| 同步消解的总磷、总氮测定方法探讨 |
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| 引用本文： | 刘赛亮.同步消解的总磷、总氮测定方法探讨[J].化学工程与装备,2007(3):50-52,49. |
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| 作者姓名： | 刘赛亮 |
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| 作者单位： | 福建省顺昌县环境保护监测站,福建顺昌,353200 |
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| 摘 要： | 文章探讨了在同一消解液中同时测定总磷、总氮的分析方法.实验结果表明,选用合适的过硫酸钾的加入量,可在同一消解液中同时测定总磷和总氮,并能克服消解液保存时间短的缺点.应用联合测定方法对标样和水样进行分析,结果准确,方法实用.
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| 关 键 词： | 消解 测定 总磷 总氮 |
Discussion on TP and TN Determination in Same Digest Solution |
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| LIU Sailiang.Discussion on TP and TN Determination in Same Digest Solution[J].Chemical Engineering & Equipment,2007(3):50-52,49. |
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| Authors: | LIU Sailiang |
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| Abstract: | The method of total nitrogen and total phosphorus determination in the same digest solution at the same time was discussed in this pa- per.The results show that total nitrogen and total phosphorus can be determined at the same time if the right amount of sodium hydrate and potassium persulfate is added. |
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| Keywords: | digestion determination total phosphorus total nitrogen |
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